Individual Calculations March 2011
 Lakakis, Jannis  Total change: -7.65  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1717 1818 2.00 4 -0.51 15 -7.65 
  Meinicke, Kurt 1551 GER0.001-0.8215-12.30 
  Kammler, Hans-Joachim 1518 GER1.0010.15152.25 
  Bensch, Wolfgang 1667 GER1.0010.30154.50 
  Dombrowsky, Michael 2130 GER0.001-0.1415-2.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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